WCH CH341 USB to Serial Chip Gets Linux Drivers to Control GPIOs over USB - CNX Software
Renze Nicolai's I2C-Tiny-USB Firmware Rewrite Turns a Raspberry Pi Pico Into an I2C USB Adapter - Hackster.io
USB to I2C Converter with Virtual COM Port FT230XS - store.ncd.io
DLN-2-U2C USB-I2C/SPI/GPIO Adapter (in U2C-12 compatible mode)
USB to I2C Converter - RobotShop
I2C/USB Bridge Board for maXTouch® Devices - Microchip Technology | Mouser
Using I²C Sensors With Any Linux Via USB And IIO | Hackaday
USB to I2C Basic
USB-I2C interface module
LinkM - USB to I2C - COM-09903 - SparkFun Electronics
I2C-MP-USB - USB to I2C Interface - fischl.de
USB to I2C Module, USB-I2C - Antratek Electronics
ftdi ft260s usb to i2c converter usb2.0 to I2C adapter _ - AliExpress Mobile
USB to I2C 2 Click
USB to I2C Click
FT200XD Full Speed USB to to I2C Bridge Module in Bangladesh
Devantech USB to UART, I2C, SPI, serial adapter (USB-ISS) | Acroname
USB to I2C Elite - I2C Tools
USB-I2C/LIN-CONV-Z Analog Devices Inc. | Development Boards, Kits, Programmers | DigiKey
USB to I2C Professional Package
USB to I2C Click | Blog
